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58
RESULTS

Media Type
58
texts
Topics & Subjects
19
Cropping systems
12
cropping systems
10
crop rotation
6
Systèmes de culture
6
crop management
6
crop yield
More right-solid
Collection
34
American Libraries
27
FEDLINK - United States Federal Collection
27
The National Agricultural Library
16
Farmers' bulletin (United States. Dept. of Agriculture)
15
University of Florida - Retrospective Dissertation Scanning Project
15
University of Florida George A. Smathers Libraries
More right-solid
Creator
3
united states. soil conservation service
2
adamson, r. m
2
hunter, byron,
2
miller, h. a.
2
zentner, robert paul
1
ad publications, a.a.a.j.atapattu, s.a.s.t.raveendra, d.s.liyanagedara, m.g.n.c.k piyaratna, h.m.s.k.herath
More right-solid
Language
56
English
2
French
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